Single phase kWh meter test bench has been designed to meet the power supply requirement for testing different types of single phase kWh meters and provides high degree of operational convenience to carry
out calibration checks, performance tests of the meters as per Indian Standard Specification. There is provided terminals for connecting external R.S.S or Wattmeter. It will provide selection and regulation of output voltage and current ranges with full variation of power factor from zero to unity lag, as well as on lead.
A separate meter suspension rack with appropriate wiring and fitting will be supplied.
| Type | Input | Output voltage | Test current | No. of 1 phase kWH meters to be tested |
| MNTB1P01 | 3 phase, 4 wire, 400/440V, 50Hz. AC. | Continuously variable 0-260V AC. | 0.25, 0.5, 2.5, 10, 20 & 40A | 72 |
| MNTB1P02 | 3 phase, 4 wire, 3x240V/415V, 50Hz AC. | Continuously variable 0?300V AC. | 0.25, 0.5, 1, 2.5, 5, 10, 20, 40 , 50 & 100A | 40 |
| MNTB1P03 | 3 phase, 4 wire, 3x240V/415V, 50Hz AC. | Continuously variable 0?300V AC. | 0.5, 1, 2.5, 5, 10, 20, 30 & 40A | 40 |
| MNTB1P04 | 3 phase, 4 wire, 400/440V, 50Hz AC. | Continuously variable 230/240VAC. | 0.5, 1, 2.5, 5, 10, 20, 40 & 80A | 100 |
| MNTB1P05 | 3 phase, 4 wire, 400V, 50Hz. AC. Subject to variation: -5% to +10% of voltage & + 2.5% of frequency | Continuously variable 0 to 230/240V AC. | 0.5,1,2.5, 5, 10, 20, 25, 40 & 50A | 120 |
| MNTB1P06 | 3 phase, 4 wire, 415V, 50Hz AC. | Continuously variable 0-240VAC. | 1, 5, 10, 20, 30 & 50A | 15 |
| MNTB1P07 | 3 phase, 4 wire, 400/440V, 50Hz AC. | Continuously variable 0-300V AC. | 0.25, 0.5, 1, 2.5, 5, 10 & 20A | 50 |
| MNTB1P08 | 3 phase, 4 wire, 400/440V, 50Hz AC. Subject to variation: -5% to +10% of voltage & -2% to +1% of frequency | Continuously variable 0-300V AC. | 0.25, 0.5, 1, 2.5, 5, 10 , 20 & 40A | 50 |
Phase Shifter
Phase Shifting can be done at any value to keep power factor to Unity – 0 lag – Unity – 0 lead.
The test set is also provided with the following facilities.
- Creep test voltage source
- Inching switch
- Starting current of any rated test current.
Metering:
Voltmeters, Ammeters, Wattmeters’ (if any), Flush mounted type.
Power Factor Meter is provided with some of the mentioned test benches.
Protection:
Adequate protection circuit will be provided against overload.
Apart from the existing Types, sets as per requirement of customer may also be manufactured.
KWH METER TEST BENCH – 1PH for Institutional & Laboratory Applications
KWH METER TEST BENCH – 1PH is designed for educational institutions, research centers, universities, and laboratory facilities. Interlabs manufactures export-quality educational laboratory equipment for institutional procurement projects, technical education programs, laboratory modernization, and international supply requirements across South Africa, Ghana, Uganda, and Tanzania.
Applications of KWH METER TEST BENCH – 1PH
This equipment is widely used for practical learning, institutional research, technical demonstrations, and laboratory education. It supports practical learning environments, institutional laboratory setups, technical training programs, and advanced educational applications.
Suitable For
- Universities and educational institutions
- Research laboratories and training centers
- Government and institutional procurement projects
- African laboratory infrastructure programs
- Technical and vocational education facilities
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Why Choose Interlabs?
- Educational laboratory equipment manufacturer and exporter
- OEM and custom manufacturing support available
- Export-ready packaging and documentation assistance
- Suitable for institutional and government projects
- Global shipping and bulk supply capability
Global Export Support
Interlabs supplies laboratory equipment and institutional training systems to buyers across South Africa, Ghana, Uganda, and Tanzania with secure export packaging, documentation support, and international logistics assistance.